Core-periphery dynamics in a plant-pollinator network

Autores
Miele, Vincent; Ramos Jiliberto, Rodrigo; Vazquez, Diego P.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Mutualistic networks are highly dynamic, characterized by high temporal turnover of species and interactions. Yet, we have a limited understanding of how the internal structure of these networks and the roles species play in them vary through time. We used 6 years of observation data and a novel statistical method (dynamic stochastic block models) to assess how network structure and species' structural position within the network change throughout subseasons of the flowering season and across years in a quantitative plant–pollinator network from a dryland ecosystem in Argentina. Our analyses revealed a core–periphery structure persistent through subseasons and years. Yet, species structural position as core or peripheral was highly dynamic: virtually all species that were at the core in some subseasons were also peripheral in other subseasons, while many other species always remained peripheral. Our results illuminate our understanding of the dynamics of mutualistic networks and have important implications for ecosystem management and conservation.
Fil: Miele, Vincent. Centre National de la Recherche Scientifique; Francia
Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; Chile
Fil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Materia
CORE–PERIPHERY STRUCTURE
MUTUALISTIC NETWORKS
PLANT–POLLINATOR INTERACTIONS
SPECIES ROLE
STOCHASTIC BLOCK MODEL
TEMPORAL DYNAMICS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/143905
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Core-periphery dynamics in a plant-pollinator networkMiele, VincentRamos Jiliberto, RodrigoVazquez, Diego P.CORE–PERIPHERY STRUCTUREMUTUALISTIC NETWORKSPLANT–POLLINATOR INTERACTIONSSPECIES ROLESTOCHASTIC BLOCK MODELTEMPORAL DYNAMICShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Mutualistic networks are highly dynamic, characterized by high temporal turnover of species and interactions. Yet, we have a limited understanding of how the internal structure of these networks and the roles species play in them vary through time. We used 6 years of observation data and a novel statistical method (dynamic stochastic block models) to assess how network structure and species' structural position within the network change throughout subseasons of the flowering season and across years in a quantitative plant–pollinator network from a dryland ecosystem in Argentina. Our analyses revealed a core–periphery structure persistent through subseasons and years. Yet, species structural position as core or peripheral was highly dynamic: virtually all species that were at the core in some subseasons were also peripheral in other subseasons, while many other species always remained peripheral. Our results illuminate our understanding of the dynamics of mutualistic networks and have important implications for ecosystem management and conservation.Fil: Miele, Vincent. Centre National de la Recherche Scientifique; FranciaFil: Ramos Jiliberto, Rodrigo. Universidad Mayor; ChileFil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; ArgentinaWiley Blackwell Publishing, Inc2020-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/143905Miele, Vincent; Ramos Jiliberto, Rodrigo; Vazquez, Diego P.; Core-periphery dynamics in a plant-pollinator network; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 7; 7-2020; 1670-16770021-8790CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1111/1365-2656.13217info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2656.13217info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:21:27Zoai:ri.conicet.gov.ar:11336/143905instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:21:28.233CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Core-periphery dynamics in a plant-pollinator network
title Core-periphery dynamics in a plant-pollinator network
spellingShingle Core-periphery dynamics in a plant-pollinator network
Miele, Vincent
CORE–PERIPHERY STRUCTURE
MUTUALISTIC NETWORKS
PLANT–POLLINATOR INTERACTIONS
SPECIES ROLE
STOCHASTIC BLOCK MODEL
TEMPORAL DYNAMICS
title_short Core-periphery dynamics in a plant-pollinator network
title_full Core-periphery dynamics in a plant-pollinator network
title_fullStr Core-periphery dynamics in a plant-pollinator network
title_full_unstemmed Core-periphery dynamics in a plant-pollinator network
title_sort Core-periphery dynamics in a plant-pollinator network
dc.creator.none.fl_str_mv Miele, Vincent
Ramos Jiliberto, Rodrigo
Vazquez, Diego P.
author Miele, Vincent
author_facet Miele, Vincent
Ramos Jiliberto, Rodrigo
Vazquez, Diego P.
author_role author
author2 Ramos Jiliberto, Rodrigo
Vazquez, Diego P.
author2_role author
author
dc.subject.none.fl_str_mv CORE–PERIPHERY STRUCTURE
MUTUALISTIC NETWORKS
PLANT–POLLINATOR INTERACTIONS
SPECIES ROLE
STOCHASTIC BLOCK MODEL
TEMPORAL DYNAMICS
topic CORE–PERIPHERY STRUCTURE
MUTUALISTIC NETWORKS
PLANT–POLLINATOR INTERACTIONS
SPECIES ROLE
STOCHASTIC BLOCK MODEL
TEMPORAL DYNAMICS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Mutualistic networks are highly dynamic, characterized by high temporal turnover of species and interactions. Yet, we have a limited understanding of how the internal structure of these networks and the roles species play in them vary through time. We used 6 years of observation data and a novel statistical method (dynamic stochastic block models) to assess how network structure and species' structural position within the network change throughout subseasons of the flowering season and across years in a quantitative plant–pollinator network from a dryland ecosystem in Argentina. Our analyses revealed a core–periphery structure persistent through subseasons and years. Yet, species structural position as core or peripheral was highly dynamic: virtually all species that were at the core in some subseasons were also peripheral in other subseasons, while many other species always remained peripheral. Our results illuminate our understanding of the dynamics of mutualistic networks and have important implications for ecosystem management and conservation.
Fil: Miele, Vincent. Centre National de la Recherche Scientifique; Francia
Fil: Ramos Jiliberto, Rodrigo. Universidad Mayor; Chile
Fil: Vazquez, Diego P.. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
description Mutualistic networks are highly dynamic, characterized by high temporal turnover of species and interactions. Yet, we have a limited understanding of how the internal structure of these networks and the roles species play in them vary through time. We used 6 years of observation data and a novel statistical method (dynamic stochastic block models) to assess how network structure and species' structural position within the network change throughout subseasons of the flowering season and across years in a quantitative plant–pollinator network from a dryland ecosystem in Argentina. Our analyses revealed a core–periphery structure persistent through subseasons and years. Yet, species structural position as core or peripheral was highly dynamic: virtually all species that were at the core in some subseasons were also peripheral in other subseasons, while many other species always remained peripheral. Our results illuminate our understanding of the dynamics of mutualistic networks and have important implications for ecosystem management and conservation.
publishDate 2020
dc.date.none.fl_str_mv 2020-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/143905
Miele, Vincent; Ramos Jiliberto, Rodrigo; Vazquez, Diego P.; Core-periphery dynamics in a plant-pollinator network; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 7; 7-2020; 1670-1677
0021-8790
CONICET Digital
CONICET
url http://hdl.handle.net/11336/143905
identifier_str_mv Miele, Vincent; Ramos Jiliberto, Rodrigo; Vazquez, Diego P.; Core-periphery dynamics in a plant-pollinator network; Wiley Blackwell Publishing, Inc; Journal Of Animal Ecology; 89; 7; 7-2020; 1670-1677
0021-8790
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1111/1365-2656.13217
info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2656.13217
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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